EP4360474A3 - Tobacco rod for flavor inhaler - Google Patents

Tobacco rod for flavor inhaler Download PDF

Info

Publication number
EP4360474A3
EP4360474A3 EP24164123.2A EP24164123A EP4360474A3 EP 4360474 A3 EP4360474 A3 EP 4360474A3 EP 24164123 A EP24164123 A EP 24164123A EP 4360474 A3 EP4360474 A3 EP 4360474A3
Authority
EP
European Patent Office
Prior art keywords
tobacco rod
cylindrical container
flavor inhaler
voids
area
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP24164123.2A
Other languages
German (de)
French (fr)
Other versions
EP4360474A2 (en
Inventor
Hirofumi Fujikura
Kaori TAKAI
Takeshi Shinkawa
Kimitaka UCHII
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc
Priority to EP24164123.2A priority Critical patent/EP4360474A3/en
Publication of EP4360474A2 publication Critical patent/EP4360474A2/en
Publication of EP4360474A3 publication Critical patent/EP4360474A3/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/01—Making cigarettes for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/18—Selection of materials, other than tobacco, suitable for smoking
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/20—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of a vibrating fluid
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

The present invention provides a tobacco rod for a flavor inhaler, including a cylindrical container (12), and a flavor source including tobacco filled in the cylindrical container, in which the flavor source is filled in such a manner as to form voids over a longitudinal direction, and the following relationship is satisfied: S/T ≤ 17%, wherein T represents an area of all voids present in a cross-section of the flavor source orthogonal to the longitudinal direction of the cylindrical container (12), and S represents a total area of voids (14) each having an area of 800000 µm<sup>2</sup> or more in the cross-section.
EP24164123.2A 2019-05-17 2019-05-17 Tobacco rod for flavor inhaler Pending EP4360474A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP24164123.2A EP4360474A3 (en) 2019-05-17 2019-05-17 Tobacco rod for flavor inhaler

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19929783.9A EP3970536A4 (en) 2019-05-17 2019-05-17 Tobacco rod for flavor inhaler
PCT/JP2019/019656 WO2020234915A1 (en) 2019-05-17 2019-05-17 Tobacco rod for flavor inhaler
EP24164123.2A EP4360474A3 (en) 2019-05-17 2019-05-17 Tobacco rod for flavor inhaler

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP19929783.9A Division EP3970536A4 (en) 2019-05-17 2019-05-17 Tobacco rod for flavor inhaler

Publications (2)

Publication Number Publication Date
EP4360474A2 EP4360474A2 (en) 2024-05-01
EP4360474A3 true EP4360474A3 (en) 2024-08-14

Family

ID=73459062

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19929783.9A Pending EP3970536A4 (en) 2019-05-17 2019-05-17 Tobacco rod for flavor inhaler
EP24164123.2A Pending EP4360474A3 (en) 2019-05-17 2019-05-17 Tobacco rod for flavor inhaler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19929783.9A Pending EP3970536A4 (en) 2019-05-17 2019-05-17 Tobacco rod for flavor inhaler

Country Status (8)

Country Link
US (1) US20220071266A1 (en)
EP (2) EP3970536A4 (en)
JP (2) JP7008878B2 (en)
KR (1) KR102419878B1 (en)
CN (1) CN113840548A (en)
GB (1) GB2600035B (en)
TW (1) TW202042677A (en)
WO (1) WO2020234915A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10721971B2 (en) 2018-09-18 2020-07-28 Airgraft Inc. Methods and systems for vaporizer security and traceability management
US12063981B2 (en) 2019-08-13 2024-08-20 Airgraft Inc. Methods and systems for heating carrier material using a vaporizer
WO2023112265A1 (en) * 2021-12-16 2023-06-22 日本たばこ産業株式会社 Non-combustion heated stick
WO2023188077A1 (en) * 2022-03-30 2023-10-05 日本たばこ産業株式会社 Flavoured rod used in non-combustion heating-type flavour inhaler
WO2023188078A1 (en) * 2022-03-30 2023-10-05 日本たばこ産業株式会社 Flavor sheet to be used in non-combustion heating type flavor inhalation article
CN118370404A (en) * 2023-01-20 2024-07-23 思摩尔国际控股有限公司 Aerosol-generating substrate and aerosol-generating article

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140246033A1 (en) * 2011-02-18 2014-09-04 Surflay Nanotec Gmbh Smoke-free cigarette, cigar or pipe
WO2016023965A1 (en) * 2014-08-13 2016-02-18 Philip Morris Products S.A. Method of making a rod for use as an aerosol-forming substrate having controlled porosity distribution

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017546B2 (en) 1982-01-14 1985-05-04 航空宇宙技術研究所長 How to extinguish a fuel tank fire
US4889143A (en) 1986-05-14 1989-12-26 R. J. Reynolds Tobacco Company Cigarette rods and filters containing strands provided from sheet-like materials
DE10252823A1 (en) * 2002-11-13 2004-06-09 Biotec Biologische Naturverpackungen Gmbh & Co. Kg filter element
PL2609822T3 (en) * 2010-08-24 2018-11-30 Japan Tobacco, Inc. Non-heating type flavor inhalator and method for manufacturing flavor cartridge
PL3033950T3 (en) 2011-05-31 2018-12-31 Philip Morris Products S.A. Rods for use in smoking articles
KR102534996B1 (en) * 2014-07-11 2023-05-22 필립모리스 프로덕츠 에스.에이. Aerosol-forming cartridge with protective foil
EP3205219B1 (en) 2014-11-10 2020-12-23 Japan Tobacco Inc. Cartridge and non-burning type flavor inhaler
JP6511073B2 (en) * 2015-01-26 2019-05-15 日本たばこ産業株式会社 Non-combustion flavor aspirator, flavor source unit and method of manufacturing member for non-combustion flavor aspirator
UA123911C2 (en) * 2016-03-09 2021-06-23 Філіп Морріс Продактс С.А. Aerosol-generating article

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140246033A1 (en) * 2011-02-18 2014-09-04 Surflay Nanotec Gmbh Smoke-free cigarette, cigar or pipe
WO2016023965A1 (en) * 2014-08-13 2016-02-18 Philip Morris Products S.A. Method of making a rod for use as an aerosol-forming substrate having controlled porosity distribution

Also Published As

Publication number Publication date
EP3970536A4 (en) 2022-12-28
EP4360474A2 (en) 2024-05-01
JP7008878B2 (en) 2022-01-25
JP2022033950A (en) 2022-03-02
KR102419878B1 (en) 2022-07-12
GB2600035B (en) 2022-09-14
KR20210153143A (en) 2021-12-16
CN113840548A (en) 2021-12-24
GB2600035A (en) 2022-04-20
WO2020234915A1 (en) 2020-11-26
US20220071266A1 (en) 2022-03-10
JP7382379B2 (en) 2023-11-16
TW202042677A (en) 2020-12-01
JPWO2020234915A1 (en) 2021-11-18
EP3970536A1 (en) 2022-03-23

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